Avalanche is expanding its reach beyond the financial realm, entering the cosmos with a groundbreaking network designed to verify telescope data in real-time. SkyMapper's innovative platform utilizes Avalanche's technology to cryptographically record observations from telescopes worldwide, creating an immutable and trustworthy digital record. This network, known as SkyMapper L1, aggregates data from a diverse range of telescopes and sensors, generating a secure digital record for each observation.
The company refers to this process as 'Proof of Space Observation' (POSO), which essentially validates the occurrence of a specific celestial event, including the time of observation and the integrity of the data. These verified records can be utilized by scientists, businesses, and government agencies requiring reliable space data. The SETI Institute, renowned for its search for extraterrestrial intelligence, is contributing real-time observational data, marking a significant milestone in the integration of institutional science into a blockchain-based verification system.
SkyMapper's solution addresses the growing concern of data explosion from satellites, drones, and space missions, as well as the challenge of verifying the authenticity and integrity of this data. By leveraging blockchain technology, SkyMapper creates a permanent and tamper-resistant record of each observation, allowing for independent verification. The system operates by validating observations at the moment of capture.
When a network telescope records an event, the data is immediately cryptographically signed, creating a unique device-tied fingerprint. The observation is then time-stamped and transmitted through SkyMapper's infrastructure.
Instead of storing all data in a centralized database, SkyMapper distributes it across a decentralized storage network while saving a digital fingerprint of the data on the Avalanche blockchain. This fingerprint enables users to verify the authenticity and integrity of the data at a later time.
The network employs smart contracts to validate incoming data, organize it, and control access. Sensitive information, such as government or defense data, can be kept private, while other data, like scientific research, can be shared publicly. The result is a system where each observation can be independently verified, allowing users to confirm the time and location of recording, verify the data's integrity, and trace it back to its source. 'We're building blockchain infrastructure for real-world impact,' said Emin Gün Sirer, founder and CEO of Ava Labs.
'SkyMapper's work anchoring observatory data on Avalanche demonstrates how this technology can transform science, providing tamper-proof, verifiable telescope records.'